1) Ingredient percentage :
First is what we discussed already about the ingredient percentage.
Indeed when you add ingredient percentage of every item, the total is not 100% as it should be.
Then could you revise every percentage so the total will be 100%.
This is a serious matter in case of fraud control.
2) Best before date indication :
I just checked at your previous shipment goods best before date indication.
It is indicated E122016 for a product best before 12/2016.
Could you print it EXP122016 instead? This one is not big issue but I prefer to add some more indication for customers.